All Articles
Determining the Amount of Gold in a Quartz Specimen
November 2004 by Chris Ralph
Many prospectors who find specimens of rich quartz with visible gold often wonder about the gold content of their specimens. Pieces with significant visible gold can sometimes be found at hard rock mines, by prospecting...
Gold Prospecting in Maine - Part II
After cleaning the bedrock I figured it was time for a little peak at the upper mat. We lifted the black rubber flap up and there was gold everywhere.
The Bingham Canyon Copper Mine
While the current mine plans forecast an end of mining in about 2019, Bingham Canyons’ future remains bright. Company officials are looking at an expansion that, if approved, will extend the mine life until about 2036.
Our Readers Say
Re: “Wasteful Government Projects”
Michigan Proposal Would Restrict Mining Operations
A group called Michigan Save Our Water Committee is seeking a Michigan ballot measure that would prohibit some types of mining and restrict others.
Our Readers Say:
• Regarding 3809 and property rights
• Regarding the editorial, "A True Endangered Species" (09/01 ICMJ)
• We should all use the correct terms
Lawsuit on Alleged Market Manipulation Continues
Blanchard and Company, which claims to be the largest retail gold dealer in the US, announced that its lawsuit against Barrick Gold Corp. and J.P. Morgan Chase & Company will move into the discovery phase.
Ask the Experts
• How do I clean up gold encrusted with iron-sulfides?
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The Bawl Mill
• Editorial: Montana's Controversial Rock Creek Mine
• First Load of Concentrate Leaves Reopened Ruth Mine
• Uranium Industry Enjoys Rebound as Prices Nearly Triple
• BLM Warning About Purchase of Mining Claims on the Internet
• Placer PGMs in Coon Creek, California
• Getting Your Float Circuit Layout Right
• Pick Up Austria's New Coin—If You Can Lift It
• New Prospecting Guides Available Online
• Police Extend Detention of Newmont Executives
• Picks & Pans—Drywashing and Detecting in Southern California
• Over The Divide—Merwin (Merv) H. Hemp
• The Boludo Placers, Sonora
• The Golden Highway—Placer County
• Northwest Miners Rally a Success
• Mine Threat Just a Stunt to Criticize Land Laws
• MINExpo 2004 Convention Report
• Looking Back
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
